On the way, Liu Xu called Ning Xiyu, but no one answered.

After thinking about it, Liu Xu decided to go over and take a look. During the Chinese New Year, apart from sending her a message, the two of them didn't communicate much.

After walking around for a while, I came to the place where Ning Xiyu rented a house. It was an old house with more than 20 floors and only a few parking spaces.

It's still the Spring Festival holiday, so it seems quite deserted.

After parking the car, Liu Xu entered the building and found that there was no security guard. He suddenly felt worried about the safety of the two of them.

The elevator creaked up to the 12th floor. After knocking on the door for a while, it took a long time before the voice of the little Tongtong came. She asked weakly: "Who are you? What's the matter?"

Liu Xu felt a pain in his heart and immediately replied: "Tongtong, it's me, please open the door."

"Ah! It's dad!"

The little girl opened the door very happily. When she saw it was Liu Xu, he quickly wiped his eyes and said happily: "Dad, are you here to see Tongtong and mother?"

After picking up the little Tongtong, Liu Xu asked: "Where is mom? Why did you open the door?"

Tongtong's eyes suddenly turned red after hearing Liu Xu's inquiry: "Mom is sick and hasn't recovered yet. She just finished cooking and went back to her room to sleep."

After entering the door, Liu Xu saw that it was a small house with two bedrooms and one living room, and the living room seemed very small.

Tongtong led Liu Xu into the room and saw that Ning Xiyu was covered with two thick layers of quilt, and her face was abnormally red due to high fever.

Liu Xu quickly put down Tongtong, walked to the bed in a few steps and touched Ning Xiyu's hot forehead.

It's really hot.

Maybe she felt something, so Ning Xiyu opened her eyes slightly. When she saw it was Liu Xu, her eyes lit up, but she quickly avoided it and asked feebly: "Why are you here?"

Ning Xiyu said and prepared to stand up.

Liu Xu hurriedly pressed her shoulders with his hands and said: "Lie down first and I'll pour you a cup of hot water. By the way, have you finished the honey I gave you? I'll make you a cup."

Ning Xiyu thought for a while and said doubtfully: "That doesn't seem to be honey, right? I thought it had a weird color, so I put it away."

Liu Xu smiled helplessly and said: "Forget it, I still have it in the car, I'll go down and get it for you."

No wonder Ning Xiyu catches a cold. If he drinks Wanhua Honey Juice once every few days, it is basically impossible to get sick.

After thinking about it, Liu Xu still reminded: "This honey is very precious. Eating it will be good for you and Tongtong."

After getting back two portions of Wanhua Honey Juice from the car, Liu Xu opened the jar and brewed three cups.

The taste of Ten Thousand Flowers Honey Juice is so unique that even a child like Tongtong, who has never been a glutton, couldn't help but swallow his saliva. He stared at the honey water in the cup expectantly and asked: "Dad, this stuff smells so good! Okay?"

Do you want to eat?”

Liu Xu nodded and said: "Of course you can eat it. Ask your mother to make you a cup every morning and evening. As long as you eat this, Tongtong will not get sick in the future and will become more beautiful. But you can't tell others, Tongtong."

Tong will definitely keep the secret, right?"

"Well, Tongtong won't take it outside to eat, and he won't tell others if he eats it!" Tongtong promised.

Liu Xu took a cup and handed it to the little Tongtong who was already salivating. The little girl picked up the cup and swallowed a big gulp.

Fortunately, it is soaked in warm water and will not burn your tongue.

Ning Xiyu also smelled the fragrance of flower nectar. She had studied biology, so she was naturally surprised that there was such a magical fragrance in the world. She had less contact with the outside world, but she still had knowledge.

Although she didn't know why Liu Xu let herself drink this kind of honey that looked like it was prepared with chemical agents, she rarely saw Liu Xu once and didn't want to refuse the honey water that Liu Xu made for herself.

After taking a sip, she frowned slightly, which was a bit unexpected. The aroma and taste were so perfect that it didn't look like something concocted.

Liu Xu didn't know that Ning Xiyu would think so much about drinking honey water. Watching her drink the honey water one mouthful at a time, he could feel that her condition was much better after a while.

Liu Xu took the Ten Thousand Flowers Honey Juice to the bedside and explained it carefully before leaving.

A few days passed by in a flash, and Liu Xu was busy modifying the parameters of the chip these days.

The most powerful thing about the supercomputer in my hand is that it can continuously simulate, decompose and calculate all data.

To put it simply, it is more like a primary intelligence brain that can understand and complete some thinking tasks that only humans can do.

For example, if Liu Xu wants to make a chip, he only needs to provide it with material elements found on the earth. After a series of calculations, it will figure out what materials are most suitable for making chips starting from the decomposition of the materials. It can even simulate and build a laboratory by itself.

, experimental factory, so as to calculate all data from R&D to production in the most convenient and efficient way.

And it can learn on its own. As long as the machine is turned on, it will work non-stop until it gets the perfect result.

This computer still had many restrictions in the early stage, but Basha didn't explain clearly why the previous restrictions on him began to be slowly lifted. But this is a good thing for Liu Xu.

If we were to do all the work on our own, from material analysis to chip design, etc., it would take at least half a year to complete it.

This is still the time required to study in the virtual space and have the teacher Basha teach you. If it were an outside company, the talents, equipment and money required to do this would be an astronomical figure.

The most important thing is that time cannot be wasted. Just like why many companies now say how much they invest in the chip field. It is true that some have invested a lot, but how much of it can be implemented is not something others can do.

knew.

After all, no one wants the thing they just developed to be someone else’s outdated product.

The rules have been set by others. If you want to break out of other people's rules, you need not only courage, but also luck, time and financial resources. These will bring a heavy price to those who want to challenge the rules.

In addition, those with vested interests do not want others to pick their own fruits. Various reasons have accumulated in the environment, so many people are afraid to try easily.

Basha reminded Liu Xu: "Actually, there are several types of chips to choose from."

"The chip based on biological bacteria is too advanced, coupled with the limitations of existing materials, it is not the most suitable product for today's era. Instead, an improved metamagnetite is the most suitable material for use now."

Simply put, the chip manufacturing process can be divided into sand raw material (quartz), silicon ingot, wafer, photolithography, etching, ion implantation, metal deposition, metal layer, interconnection, wafer testing and cutting, core packaging, grade

There are many steps such as testing and packaging, and each step contains more detailed processes.

The required equipment is basically controlled by Western countries. Without those high-precision equipment and instruments, it is simply a joke to create chips that can compete with those on the market.

Costs cannot be controlled, there is a lack of talent for chip design and manufacturing, and equipment is tightly controlled. These alone are enough to make the country drink a lot.

Not to mention that people can start a price war at any time, making domestic chip companies completely lose their competitiveness.

Liu Xu has also considered these issues carefully. If he does not want to be stuck, he can only make breakthroughs in materials and manufacturing processes. And if he wants to come up with these technologies, he should not arouse too much suspicion from others.

Of course, we also need to introduce some technical talents to silence others.

After all, the development process of any technology takes a long time, and the plan to acquire a small chip research company is inevitable.

With these things in mind, Liu Xu also dialed Fu Jingxue's phone number: "Secretary Fu, come over here."

Soon, Fu Jingxue came over.

She was spending the Spring Festival in Star City these days. She didn't know where she got the news about Liu Xu's return to Star City. She volunteered to come to work the next day.

Although there are home robots in the office, Fu Jingxue cannot find any fault with Liu Xu when it comes to taking care of some details.
Chapter completed!